Sprayer dolly



FIG. 1 is a perspective view of a sprayer dolly in accordance with our design;

FIG. 2 is a front end view thereof;

FIG. 3 is a rear end view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view.

The broken line showing the batery box, hose reel, and wheels are included for the purpose of illustrating environmental structure only and form no part of the claimed design. 

The ornamental design for a sprayer dolly, as shown and described. 